Gifu, Japan

Takumi Takamura

This inventor holds 4 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1994-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Takamura. Retrieved from https://idiyas.com/inventor/takumi-takamura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1994-2002

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takumi Takamura

Introduction

Takumi Takamura is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of technology, particularly in the development of cathode ray tubes. With a total of 4 patents to his name, Takamura continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is a cathode ray tube with a nonglare multi-layered film. This invention features a front panel coated with a nonglare film that has a multi-layered structure. The structure includes a visible light absorbing layer containing a black dye and an antistatic layer made from an inorganic metal compound as a conductive agent. Another significant patent is a method of making a cathode ray tube with a nonglare multi-layered film. This method involves cleaning the front panel, heating it for drying, forming the visible light absorbing layer by spraying a first ethyl silicate solution, forming the antistatic layer by spraying a second ethyl solution, and finally baking the front panel to harden the nonglare film.

Career Highlights

Takumi Takamura is currently employed at Sony Corporation, where he applies his expertise in developing advanced technologies. His work has been instrumental in enhancing the performance and usability of cathode ray tubes.

Collaborations

Some of his notable coworkers include Kunio Kojima and Takashi Setsuda, who have collaborated with him on various projects.

Conclusion

Takumi Takamura's contributions to the field of technology, particularly through his patents related to cathode ray tubes, highlight his innovative spirit and dedication to advancing the industry. His work continues to influence the development of new technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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